| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.258 | 15/5:03.870 |
| 2 | 1 | 20.260 | 15/5:03.885 |
| 3 | 1 | 20.907 | 15/5:07.125 |
| 4 | 1 | 20.916 | 15/5:08.779 |
| 5 | 1 | 21.375 | 15/5:11.148 |
| 6 | 1 | 22.248 | 15/5:14.910 |
| 7 | 1 | 20.356 | 15/5:13.543 |
| 8 | 1 | 19.585 | 15/5:11.072 |
| 9 | 2 | 27.793 | 14/5:01.308 |
| 10 | 2 | 21.941 | 14/5:01.895 |
| 11 | 2 | 19.662 | 15/5:20.865 |
| 12 | 2 | 19.529 | 15/5:18.538 |
| 13 | 1 | 20.983 | 15/5:18.246 |
| 14 | 2 | 20.861 | 15/5:17.865 |
| 15 | 1 | 20.453 | 15/5:17.127 |